🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.55 AU - 0.55 AU

Year: 146 Days

Day: 40 Hours

Environment

Temp: 263 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.52 AU - 0.58 AU

Year: 146 Days

Day: 17.5 Hours

Environment

Temp: 242 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.23 AU - 1.41 AU

Year: 543 Days

Day: 30.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.22 AU - 1.76 AU

Year: 651 Days

Day: 43.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,363,362 km

• M1: 653,743 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.75 AU - 1.79 AU

Year: 843 Days

Day: 42.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,363,362 km

• M1: 842,984 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.56 AU - 2.04 AU

Year: 865 Days

Day: 28.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.2 AU - 3 AU

Year: 1502 Days

Day: 13.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.6

Radius: 12.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.41 AU - 8.65 AU

Year: 8923 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 117.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 18,363,362 km

• M1: 162,314 km (0.049 R)
• M2: 455,376 km (0.105 R)
• M3: 639,830 km (0.08 R)
• M4: 923,168 km (0.047 R)
• M5: 1,011,730 km (0.104 R)
• M6: 1,119,291 km (0.102 R)
• M7: 1,607,280 km (0.064 R)
• M8: 1,846,786 km (0.064 R)
• M9: 2,299,469 km (0.09 R)
• M10: 2,465,074 km (0.067 R)
• M11: 2,742,877 km (0.079 R)
• M12: 3,167,436 km (0.117 R)
• M13: 3,517,495 km (0.078 R)
• M14: 3,855,586 km (0.088 R)
• M15: 4,280,444 km (0.105 R)
• M16: 4,485,543 km (0.09 R)
• M17: 4,720,411 km (0.032 R)
• M18: 5,476,628 km (0.088 R)
• M19: 5,954,444 km (0.075 R)
• M20: 6,068,737 km (0.068 R)
• M21: 6,328,738 km (0.082 R)
• M22: 6,445,574 km (0.098 R)
• M23: 6,622,099 km (0.037 R)
• M24: 6,979,937 km (0.062 R)
• M25: 7,252,654 km (0.057 R)
• M26: 7,652,679 km (0.117 R)
• M27: 7,996,754 km (0.112 R)
• M28: 9,092,409 km (0.047 R)
• M29: 9,257,565 km (0.052 R)
• M30: 9,657,889 km (0.102 R)
• M31: 10,064,047 km (0.096 R)
• M32: 10,234,888 km (0.113 R)
• M33: 10,406,776 km (0.061 R)
• M34: 11,068,447 km (0.048 R)
• M35: 11,351,187 km (0.06 R)
• M36: 11,564,813 km (0.063 R)
• M37: 11,851,742 km (0.103 R)
• M38: 12,250,121 km (0.072 R)
• M39: 12,800,491 km (0.064 R)
• M40: 13,471,737 km (0.097 R)
• M41: 14,848,187 km (0.061 R)
• M42: 15,199,293 km (0.095 R)
• M43: 15,711,367 km (0.093 R)
• M44: 15,909,734 km (0.111 R)
• M45: 17,036,505 km (0.109 R)
• M46: 17,322,237 km (0.099 R)
• M47: 18,480,872 km (0.114 R)
• M48: 18,858,607 km (0.109 R)
• M49: 19,750,060 km (0.057 R)
• M50: 20,265,575 km (0.087 R)
• M51: 21,003,541 km (0.086 R)
• M52: 21,178,421 km (0.062 R)
• M53: 22,149,162 km (0.066 R)
• M54: 23,134,264 km (0.045 R)
• M55: 23,314,978 km (0.112 R)
• M56: 23,723,230 km (0.086 R)
• M57: 23,951,068 km (0.069 R)
• M58: 24,915,825 km (0.073 R)
• M59: 25,379,728 km (0.041 R)
• M60: 25,565,977 km (0.094 R)
• M61: 25,846,473 km (0.059 R)
• M62: 26,363,184 km (0.031 R)
• M63: 26,457,431 km (0.096 R)
• M64: 26,741,068 km (0.115 R)
• M65: 27,741,728 km (0.117 R)
• M66: 28,754,656 km (0.094 R)
• M67: 29,046,222 km (0.079 R)
• M68: 29,583,428 km (0.06 R)
• M69: 30,025,340 km (0.057 R)
• M70: 30,123,925 km (0.086 R)
• M71: 30,965,562 km (0.111 R)
• M72: 31,264,609 km (0.114 R)
• M73: 32,116,718 km (0.09 R)
• M74: 32,217,547 km (0.051 R)
• M75: 32,773,602 km (0.084 R)
• M76: 33,129,047 km (0.082 R)
• M77: 33,281,786 km (0.12 R)
• M78: 33,741,501 km (0.073 R)
• M79: 34,357,694 km (0.079 R)
• M80: 34,460,767 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 12.8

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.22 AU - 9.16 AU

Year: 9175 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 18,363,362 km

• M1: 281,244 km (0.101 R)
• M2: 657,931 km (0.088 R)
• M3: 883,675 km (0.097 R)
• M4: 1,501,514 km (0.101 R)
• M5: 1,662,930 km (0.05 R)
• M6: 1,830,480 km (0.046 R)
• M7: 2,156,603 km (0.094 R)
• M8: 2,611,380 km (0.078 R)
• M9: 2,694,856 km (0.055 R)
• M10: 2,779,229 km (0.09 R)
• M11: 3,008,563 km (0.042 R)
• M12: 3,364,606 km (0.114 R)
• M13: 3,640,464 km (0.1 R)
• M14: 4,214,770 km (0.11 R)
• M15: 4,412,539 km (0.109 R)
• M16: 4,613,449 km (0.118 R)
• M17: 4,955,130 km (0.117 R)
• M18: 5,340,644 km (0.101 R)
• M19: 5,882,039 km (0.117 R)
• M20: 6,440,936 km (0.112 R)
• M21: 6,554,780 km (0.039 R)
• M22: 7,730,320 km (0.08 R)
• M23: 7,810,954 km (0.045 R)
• M24: 8,383,614 km (0.12 R)
• M25: 8,591,555 km (0.09 R)
• M26: 9,310,971 km (0.087 R)
• M27: 9,526,392 km (0.114 R)
• M28: 9,613,010 km (0.049 R)
• M29: 9,830,674 km (0.11 R)
• M30: 11,583,962 km (0.107 R)
• M31: 12,425,300 km (0.042 R)
• M32: 13,773,326 km (0.111 R)
• M33: 14,315,469 km (0.1 R)
• M34: 14,814,528 km (0.1 R)
• M35: 15,573,737 km (0.085 R)
• M36: 15,727,075 km (0.108 R)
• M37: 17,713,136 km (0.08 R)
• M38: 19,171,715 km (0.105 R)
• M39: 19,391,175 km (0.082 R)
• M40: 19,998,692 km (0.092 R)
• M41: 20,781,089 km (0.109 R)
• M42: 21,119,479 km (0.086 R)
• M43: 21,232,575 km (0.105 R)
• M44: 21,744,499 km (0.099 R)
• M45: 22,491,142 km (0.104 R)
• M46: 23,012,940 km (0.076 R)
• M47: 23,362,999 km (0.078 R)
• M48: 23,656,061 km (0.112 R)
• M49: 24,068,502 km (0.087 R)
• M50: 24,840,726 km (0.115 R)
• M51: 25,862,779 km (0.098 R)
• M52: 26,226,751 km (0.036 R)
• M53: 27,144,234 km (0.078 R)
• M54: 27,514,190 km (0.07 R)
• M55: 27,637,907 km (0.062 R)
• M56: 27,823,708 km (0.109 R)
• M57: 28,571,398 km (0.072 R)
• M58: 29,388,801 km (0.083 R)
• M59: 29,578,491 km (0.073 R)
• M60: 30,853,813 km (0.068 R)
• M61: 31,562,907 km (0.099 R)
• M62: 32,147,086 km (0.119 R)
• M63: 34,252,826 km (0.099 R)
• M64: 35,053,923 km (0.06 R)
• M65: 35,591,577 km (0.102 R)
• M66: 36,199,543 km (0.097 R)
• M67: 36,335,079 km (0.073 R)
• M68: 36,947,233 km (0.098 R)
• M69: 37,562,829 km (0.115 R)
• M70: 37,768,825 km (0.117 R)
• M71: 37,906,305 km (0.118 R)
• M72: 38,458,022 km (0.117 R)
• M73: 39,012,432 km (0.08 R)
• M74: 40,832,440 km (0.105 R)
• M75: 43,325,787 km (0.067 R)
• M76: 43,686,019 km (0.113 R)
• M77: 45,282,827 km (0.099 R)
• M78: 46,088,262 km (0.088 R)
• M79: 46,308,918 km (0.102 R)
• M80: 48,085,692 km (0.046 R)
• M81: 49,132,279 km (0.098 R)
• M82: 49,357,573 km (0.04 R)
• M83: 50,413,435 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.5

Radius: 7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.44 AU - 16.1 AU

Year: 18301 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 18,363,362 km

• M1: 382,971 km (0.03 R)
• M2: 993,629 km (0.084 R)
• M3: 1,096,104 km (0.074 R)
• M4: 1,213,089 km (0.11 R)
• M5: 1,278,763 km (0.097 R)
• M6: 1,447,958 km (0.117 R)
• M7: 1,517,820 km (0.086 R)
• M8: 1,697,337 km (0.034 R)
• M9: 2,823,959 km (0.094 R)
• M10: 3,488,922 km (0.049 R)
• M11: 3,790,660 km (0.116 R)
• M12: 5,659,437 km (0.066 R)
• M13: 6,164,928 km (0.095 R)
• M14: 6,841,709 km (0.119 R)
• M15: 6,979,788 km (0.115 R)
• M16: 7,138,960 km (0.095 R)
• M17: 7,705,038 km (0.082 R)
• M18: 8,327,515 km (0.091 R)
• M19: 8,837,195 km (0.041 R)
• M20: 9,074,158 km (0.098 R)
• M21: 10,722,128 km (0.104 R)
• M22: 11,627,046 km (0.073 R)
• M23: 12,677,223 km (0.061 R)
• M24: 13,115,545 km (0.105 R)
• M25: 14,739,280 km (0.043 R)
• M26: 14,815,724 km (0.072 R)
• M27: 14,994,793 km (0.103 R)
• M28: 15,769,710 km (0.088 R)
• M29: 16,690,335 km (0.115 R)
• M30: 16,849,807 km (0.111 R)
• M31: 16,903,213 km (0.089 R)
• M32: 18,008,143 km (0.101 R)
• M33: 18,117,200 km (0.115 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 16,652 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit